PF_IDHASH
struct pf_idhash *_ih = &V_pf_idhash[PF_IDHASH(_s)]; \
struct pf_idhash *_ih = &V_pf_idhash[PF_IDHASH(_s)]; \
struct pf_idhash *_ih = &V_pf_idhash[PF_IDHASH(_s)]; \
int c = PF_IDHASH(st) % pfsync_buckets;
i = PF_IDHASH(s);
s->lock = &V_pf_idhash[PF_IDHASH(s)].lock;
struct pf_idhash *ih = &V_pf_idhash[PF_IDHASH(si)];
ih = &V_pf_idhash[PF_IDHASH(s)];
struct pf_idhash *ih = &V_pf_idhash[PF_IDHASH(s)];